#ifndef __VIDEOOCR_UTILS_H__
#define __VIDEOOCR_UTILS_H__
#include <opencv2/opencv.hpp>
cv::Mat findContoursImage(cv::Mat src,std::vector<cv::Rect> *ret_rects,double ocr_threshold,bool type);
std::vector<cv::Rect> filterRects(std::vector<cv::Rect> rects,int pading);
cv::Mat drawRect(cv::Mat dst,std::vector<cv::Rect> rects);

#endif